![subject](/tpl/images/cats/biologiya.png)
Biology, 16.11.2019 09:31 paolaviviana
If a chemical reaction is reversed, what happens to the enthalpy of the reaction?
a. the enthalpy of the reaction becomes zero.
b. the enthalpy of the reaction doubles.
c. the sign of the enthalpy of the reaction reverses.
d. the enthalpy of the reaction is halved.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:30
Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Por quĆ© crees que los huevos con cĆ”scara se llaman amniĆ³ticos?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:30
In a leaf, dermal tissue a) stores food b) stores carbon dioxide c) releases oxygen into the air d) transports water from the roots
Answers: 1
You know the right answer?
If a chemical reaction is reversed, what happens to the enthalpy of the reaction?
a. the enth...
a. the enth...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 15:58
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 15:58
![question](/tpl/images/cats/istoriya.png)
History, 06.05.2020 15:58
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2020 15:58
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 15:58
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.05.2020 15:58
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2020 15:58